The carrier has suspended its Gatwick-Hong Kong service until 28 March, but is continuing five flights a day from Heathrow and its daily Manchester service, although the airline said it would make “minor adjustments” to Manchester schedules.
British Airways has also merged its double-daily Hong Kong flight until further notice.
The bulk of Cathay’s reductions are regional flights, with 90% of all services to mainland China suspended until the end of March.